Food Safety Report: Mango, Ciudad Valles, Los Angeles, San Luis Potosí, S.L.P., México 1 year ago • details 6 Suspected food poisoning. Symptoms: other: Throat itch Suspected source: Mango Onset: Right away Duration: Less than 4 hours Sick: A loved one Additional information: 5 day old sliced non peeled mango, sealed plastic container